Gebildet 4pcs Mini DC Motor PWM Speed Controller, DC 5V-35V 5A Speed Adjustable Switch Module, 6V 12V 24V Variable Voltage Regulator Dimmer Governor Switching Build with LED Indicator

• High voltage and high current resettable fuse, overcurrent automatic disconnection, power off for cooling for a few seconds fuses automatic recovery. This controller can continuous change device working current and completely cut off.
• Voltage range: DC 5~35V, Current range: Within 5A, Adjustable Speed range: 0~100%, PWM frequency: 20khz.
• The motor speed controller can easily provide a continuous current of 5A to your DC motor or other DC load; Default disconnection of short circuit point ,it is Applicable to 5-35V input voltage.
• It is not only to use for dc motor controls of the speed,but also to use for adjust the LED light.
• Note: Please connect this DC controller to DC power supply. Never connect directly to household 220V AC power supply, or it will be damaged

Package Contains: 4×DC Motor Speed Control Switch Specifications: Operating voltage: DC 5V-35V Control power: Maximum 90W Quiescent current: 7u A(Standby) PWM duty cycle: 1%-100% PWM frequency: 20khz Shell size: 30MM*26MM(Without handle) total height is 14MM Net weight: 13g This DC Motor Speed Controller allows controlling the direction of a DC motor using a Pulse-Width-Modulated (PWM) DC voltage with a Duty Cycle fully adjustable from 0%-100%.The motor speed controller can easily provide a continuous current of 5A to your DC motor or other DC load.